From: Air pollution and urinary n-acetyl-B-glucosaminidase levels in residents living near a cement plant
Variables | Unadjusted | Adjusted | ||||
---|---|---|---|---|---|---|
OR | 95 % CI | OR | 95 % CI | |||
Sex | ||||||
male | ||||||
female | 1.07 | 0.68 | 1.69 | 0.73 | 0.39 | 1.37 |
Age, year | ||||||
40–59 | ||||||
≥ 60 | 1.96 | 1.18 | 3.28 | 1.81 | 1.05 | 3.13 |
Occupation | ||||||
non-manual | ||||||
manual | 1.26 | 0.80 | 2.00 | 1.78 | 1.03 | 3.07 |
Smoking | ||||||
none | ||||||
current | 0.83 | 0.45 | 1.52 | 0.88 | 0.43 | 1.82 |
Air pollution exposure | ||||||
LEG | ||||||
MEG-R | 1.36 | 0.60 | 3.05 | 2.07 | 0.86 | 4.96 |
MEG-D | 2.10 | 0.93 | 4.71 | 4.07 | 1.65 | 10.01 |
Hypertension, mmHg | ||||||
< 140/90 | ||||||
≥ 140/90 | 1.58 | 0.98 | 2.55 | 1.67 | 1.00 | 2.78 |
DM, HbA1c (%) | ||||||
< 6.5 | ||||||
≥ 6.5 | 2.02 | 1.21 | 3.37 | 2.51 | 1.43 | 4.40 |
Urine cadmium, μg/g cr | ||||||
1Q (0.09 ~ 0.44) | ||||||
2Q (0.44 ~ 0.75) | 1.46 | 0.74 | 2.86 | 1.46 | 0.71 | 3.02 |
3Q (0.75 ~ 1.16) | 1.54 | 0.79 | 3.02 | 1.51 | 0.72 | 3.13 |
4Q (1.16 ~ 8.91) | 2.11 | 1.11 | 4.02 | 2.20 | 1.03 | 4.67 |
Urine mercury, μg/g cr | ||||||
1Q (0.09 ~ 0.42) | ||||||
2Q (0.42 ~ 0.63) | 0.97 | 0.49 | 1.93 | 0.96 | 0.46 | 2.01 |
3Q (0.63 ~ 0.93) | 1.29 | 0.67 | 2.49 | 1.30 | 0.64 | 2.63 |
4Q (0.93 ~ 4.16) | 2.17 | 1.17 | 4.03 | 2.65 | 1.34 | 5.25 |
Blood lead, μg/dL | ||||||
1Q (0.77 ~ 2.13) | ||||||
2Q (2.13 ~ 2.70) | 1.03 | 0.56 | 1.88 | 0.96 | 0.49 | 1.87 |
3Q (2.70 ~ 3.50) | 0.96 | 0.52 | 1.78 | 0.89 | 0.44 | 1.77 |
4Q (3.50 ~ 10.37) | 0.78 | 0.41 | 1.47 | 0.67 | 0.32 | 1.41 |